3 Matrawy K K,Farkas I.Comparison study for three types of solar collector for water heating.Energy Conv Manag,1997,38:86 1-869
[2]
5 Villar N M,Lopez J M C,Munoz F D,et al.Numerical 3-D heat flux simulations on flat plate solar collectors.Sol Energy,2009,83:1086-1092？？
[3]
9 Cervantes J G,Torres-Reyes E.Experiments on a solar-assisted heat pump and an exergy analysis of the system.Appl Therm Eng,2002,22:1289-1297？？
[4]
10 Kara O,Ulgen K,Hepbasli A.Exergetic assessment of direct-expansion solar-assisted heat pump systems:review and modeling.RenewSust Energ Rev,2008,12:1383-1401？？
[5]
11 Guo Z Y,Zhu H Y,Liang X G.Entransy—A physical quantity describing heat transfer ability.Int J Heat Mass Transf,2007,50:2545-255612过增元,程新广,夏再忠.最小热量传递势容耗散原理及其在导热优化中的应用.科学通报,2003,48:21-25？？
[6]
15 Chen Q,Wang M,Pan N,et al.Irreversibility of heat conduction in complex multiphase systems and its application to the eff ectivethermal conductivity of porous media.Int J Nonlinear Sci Numer Simul,2009,10:57-66？？
[7]
22 Bergles A E,Simonds R R.Combined forced and free convection for laminar flow in horizontal tubes with uniform heat flux.In t J HeatMass Transf,1971,14:1989-2000
[8]
1 Kalogirou S A.Solar Energy Engineering:Processes and Systems.Burlington,MA:Elsevier/Academic Press,2009
[9]
2 Dagdougui H,Ouammi A,Robba M,et al.Thermal analysis and performance optimization of a solar water heater flat plate colle ctor:Application to T,etouan(Morocco).Renew Sust Energ Rev,2011,15:630-638？？
[10]
4 Tsilingris P T.Back absorbing parallel plate polymer absorbers in solar collector design.Energy Conv Manag,2002,43:1 35-150？？
[11]
6 Luminosu I,Fara L.Determination of the optimal operation mode of a flat solar collector by exergetic ana lysis and numerical simulation.Energy,2005,30:731-747？？
[12]
7 Farahat S,Sarhaddi F,Ajam H.Exergetic optimization of flat plate solar collectors.Renew Energy,2009,34:1169-1174？？
[13]
8 Suzuki A,Okamura H,Oshida I.Application of exergy concept to the analysis o f optimum operating conditions of solar heat collectors.JSol Energy Eng Trans-ASME,1987,109:337-342？？
[14]
13 Chen Q,Zhu H Y,Pan N,et al.An alternative criterion in heat transfer optimization.Proc R Soc A-Math Phys Eng Sci,2011,467:1012-102814程新广.(火积)及其在传热优化中的应用.博士学位论文.北京:清华大学,2004？？
[15]
16 Meng J A,Liang X G,Li Z.Field synergy optimization and enhanced heat transfer by multi-longitudinal vortexes flow in tube.Int J HeatMass Transf,2005,48:3331-3337？？
[16]
17 Chen Q,Ren J X,Meng J A.Field synergy equation for turbulent heat transfer and its applic ation.Int J Heat Mass Transf,2007,50:5334-5339？？
[17]
8 Wu J,Liang X G.Application of entransy dissipation extremum principle in radiative heat transfer optimization.Sci China Se r E-TechnolSci,2008,51:1306-1314？？
[18]
19 Kazeminejad H.Numerical analysis of two dimensional parallel flow flat-plate solar collector.Renew Energy,2002,26:309-323？？
[19]
20 Oliver D R.The effect of natural convection on viscous-flow heat transfer in horizontal tubes.Chem Eng Sci,1962,17:335-349？？
[20]
21 Marcos S M,Bergles A E.Experimental investigation of combined forced and free laminar convection in horizontal tubes.J HeatTransf-Trans ASME,1975,97:212-219？？
